package com.huaxia.day3;

import com.huaxia.day3a.StudentDesc;

public class AppMain {
    public static void main(String[] args) {
        StudentDesc zhangSan = new StudentDesc("张三", 18);
        zhangSan.selfIntroduction("");
        System.out.println(zhangSan.getName());
        StudentDesc liSi = new StudentDesc("李四", 20);
        liSi.selfIntroduction("");

        System.out.println(" hello word!");
    }


}
